[Bug target/113779] Very inefficient m68k code generated for simple copy loop

[mikpelinux at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113779

--- Comment #4 from Mikael Pettersson <mikpelinux at gmail dot com> ---
I'm not sure this is an m68k bug. I tried several targets that have
auto-increment addressing modes (m68k, pdp11, msp430, vax, aarch64) and none of
them would use auto-increment for this test case.